199150416

素因数分解:

$2^4\times 3^2\times {\mathrm{1382989}}^1$

素因数の和:1383003

約数の個数: 30

約数和(自身を含む): 557344970

約数和(自身を除く): 358194554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1382989, 2765978, 4148967, 5531956, 8297934, 11063912, 12446901, 16595868, 22127824, 24893802, 33191736, 49787604, 66383472, 99575208, 199150416]

約数ペア:

[(1, 199150416), (2, 99575208), (3, 66383472), (4, 49787604), (6, 33191736), (8, 24893802), (9, 22127824), (12, 16595868), (16, 12446901), (18, 11063912), (24, 8297934), (36, 5531956), (48, 4148967), (72, 2765978), (144, 1382989)]